2081579040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{481847}}^1$

素因数の和:481871

約数の個数: 96

約数和(自身を含む): 7285541760

約数和(自身を除く): 5203962720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 481847, 963694, 1445541, 1927388, 2409235, 2891082, 3854776, 4336623, 4818470, 5782164, 7227705, 7709552, 8673246, 9636940, 11564328, 13009869, 14455410, 15419104, 17346492, 19273880, 21683115, 23128656, 26019738, 28910820, 34692984, 38547760, 43366230, 46257312, 52039476, 57821640, 65049345, 69385968, 77095520, 86732460, 104078952, 115643280, 130098690, 138771936, 173464920, 208157904, 231286560, 260197380, 346929840, 416315808, 520394760, 693859680, 1040789520, 2081579040]

約数ペア:

[(1, 2081579040), (2, 1040789520), (3, 693859680), (4, 520394760), (5, 416315808), (6, 346929840), (8, 260197380), (9, 231286560), (10, 208157904), (12, 173464920), (15, 138771936), (16, 130098690), (18, 115643280), (20, 104078952), (24, 86732460), (27, 77095520), (30, 69385968), (32, 65049345), (36, 57821640), (40, 52039476), (45, 46257312), (48, 43366230), (54, 38547760), (60, 34692984), (72, 28910820), (80, 26019738), (90, 23128656), (96, 21683115), (108, 19273880), (120, 17346492), (135, 15419104), (144, 14455410), (160, 13009869), (180, 11564328), (216, 9636940), (240, 8673246), (270, 7709552), (288, 7227705), (360, 5782164), (432, 4818470), (480, 4336623), (540, 3854776), (720, 2891082), (864, 2409235), (1080, 1927388), (1440, 1445541), (2160, 963694), (4320, 481847)]